Species Account

Select species and region:


Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Nationally Scarce B

Local Status: Uncommon and thinly distributed or restricted resident.

Local Record: Grade 2   See here for explanation

Flight time: Jun-Jul.

Forewing: 8-9mm.

Foodplant: Lichens and mosses.

IMPORTANT - Please note that the maps and accounts are provisional, subject to change and further update.  The whole dataset still needs to go through the final verification process and it is likely that a very small number of records will not satisfy the present requirements and there are other records that have not been formally submitted.  The information is for guidance only.

Record breakdown:

 VC9Region
Year first recorded18851885
Year last recorded20102010
Number of records195390
Number of individuals331662
Unique positions85170
Unique locations77154
Adult records187374
Immature records00

For the region, we have a total of 390 records from 154 sites. Earliest record on file is in 1885.
 

Photos


1343 Eudonia delunella 03
© Paul Harris
1343 Eudonia delunella 02
© Gillian Nash, June 2016
1343 Eudonia delunella 01
© M Parsons/Butterfly Conservation

Species Account


For further information refer UK Moths.

Davey, P., 2009: A local and declining species in England and Wales, the foodplant is unknown. In Dorset, the moth is headquartered in old oak/birch woodland, where it is locally frequent. The species is regularly found in Bracket’s Coppice, Melbury Park, Yellowham Wood, Puddletown, Rooksmoor, Piddles Wood, Oakers Wood, Woolland, Trigon, Castle Wood and Boys Wood. Elsewhere, the species has been found in chalky soil localities where ash (Fraxinus excelsior) or elm (Ulmus spp.) grow. The black square-shaped mark two-thirds along the costal edge of the forewing contrasts starkly against the white ground colour and renders this quite a distinctive species.
 

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